body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
    padding: 0;
    margin: 0;
}

body,
button,
input,
select,
textarea {
    font-family: Helvetica Neue, PingFang SC, Microsoft Yahei, '\5FAE\8F6F\96C5\9ED1', STXihei, '\534E\6587\7EC6\9ED1', sans-serif;
    *line-height: 1.5;
    -ms-overflow-style: scrollbar;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
    font-size: inherit;
    font: 100%;
}

caption,
th {
    text-align: left;
}

fieldset,
img {
    border: none;
    vertical-align: middle;
}

ul,
ol,
li {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

ins {
    text-decoration: none;
}

del {
    text-decoration: line-through;
}

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none;
}

input,
button,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    vertical-align: middle;
    *font-size: 100%;
    -moz-outline: none;
    outline: none
}

:focus {
    outline: none;
}

input {
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

address,
caption,
cite,
code,
dfn,
em,
i,
strong,
th,
var,
optgroup {
    font-style: normal;
    font-weight: normal;
}

code,
kbd,
pre,
samp {
    font-family: courier new, courier, monospace;
}

small {
    font-size: 100%;
}

hr {
    color: #333;
    background-color: #333;
    border: none;
    height: 1px;
}

select {
    -webkit-appearance: none;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.show {
    display: block;
}

.hide {
    display: none;
}

.clear {
    clear: both;
}

.clearfix:after {
    content: '\0020';
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.clearfix {
    zoom: 1;
}

a {
    text-decoration: none;
    color: #0099ee;
    cursor: pointer
}

sup {
    vertical-align: text-top;
}

sub {
    vertical-align: text-bottom;
}

legend {
    color: #000;
}

body {
    background-color: #fff;
    color: #666;
}

:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    font-size: 14px;
    color: #A7A7A7!important;
    opacity: 1!important;
}

::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    font-size: 14px;
    color: #A7A7A7!important;
    opacity: 1!important;
}

 :-ms-input-placeholder {
    font-size: 14px;
    color: #A7A7A7!important;
    opacity: 1!important;
}

 ::-webkit-input-placeholder {
    font-size: 14px;
    color: #A7A7A7!important;
    opacity: 1!important;
}

.p20{
    padding: 20px;
}

.pd0 {
    padding: 0!important
}

.mg10 {
    margin: 10px 0!important
}

* {
    box-sizing: border-box!important;
}


.dev-width {
    width: 990px;
    margin: 0 auto;
    height: 100%;
    position: relative;
    overflow: hidden
}


